Practical:
1. Demonstration of Osmosis with the help of Raisins.
2. Demonstration of cell-to-cell Osmosis by Potato Osmoscope.
3. Study of the process ascent of sap from root to stem and leaves with the help of Peperomia plant
4. Experiment to show transpiration of leaves with the help of bell Jar

12. Bangladesh & Global Studies:

Chapter- 9: The Democracy of Bangladesh and the electionChapter- 10: The United Nations and BangladeshChapter- 11: The national resources and economic system Chapter-12: The Economic indicators and the nature of economy of Bangladesh Chapter-13: The Financial system of the Govt. of Bangladesh and BankChapter-14: The social change of BangladeshChapter-15:
Some of the social problem of Bangladesh and Remedies